elementwise_linear_dnnlowp_op.h

#pragma once

#include "caffe2/operators/elementwise_linear_op.h"
#include "caffe2/quantization/server/dnnlowp_op.h"

namespace caffe2 {

using ElementwiseLinearFp32Op = ElementwiseLinearOp<float, CPUContext>;

template <typename T>
class ElementwiseLinearDNNLowPOp final
    : public DNNLowPOp<T, ElementwiseLinearFp32Op> {
 public:
  ElementwiseLinearDNNLowPOp(const OperatorDef& operator_def, Workspace* ws);
  bool RunOnDevice() override;

  USE_OPERATOR_FUNCTIONS(CPUContext);
  USE_DNNLOWP_OPERATOR_BASE_FUNCTIONS(T, ElementwiseLinearFp32Op);

 private:
  bool GetQuantizationParameters_();

  int axis_;

  dnnlowp::RequantizationParams requantization_params_;

  std::vector<T> a_quantized_;
};

} // namespace caffe2